<?php
    include("includes\config.php");
    session_start();
    if($_SERVER["REQUEST_METHOD"] == "POST")
    {
        $username=mysqli_real_escape_string($dbconfig,$_POST['username']);
        $password=mysqli_real_escape_string($dbconfig,$_POST['password']);
        $sql_query="SELECT id FROM admins WHERE username='$username' and password='$password'";
        $result=mysqli_query($dbconfig,$sql_query);
        $row=mysqli_fetch_array($result,MYSQLI_ASSOC);
        $count=mysqli_num_rows($result);

        if($count==1){
        $_SESSION['login_user']=$username;

        header("location: login_success.php");
        }
        else
        {
            $error="Username or Password is invalid";
        }
    }
?>